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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef ILLUSIONS_TALKRESOURCE_H
#define ILLUSIONS_TALKRESOURCE_H
#include "illusions/graphics.h"
#include "illusions/resourcesystem.h"
namespace Illusions {
class IllusionsEngine;
class TalkResourceLoader : public BaseResourceLoader {
public:
TalkResourceLoader(IllusionsEngine *vm) : _vm(vm) {}
virtual ~TalkResourceLoader() {}
virtual void load(Resource *resource);
virtual void unload(Resource *resource);
virtual void buildFilename(Resource *resource);
virtual bool isFlag(int flag);
protected:
IllusionsEngine *_vm;
};
struct TalkEntry {
uint32 _talkId;
//field_4 dd
byte *_text;
byte *_tblPtr;
byte *_voiceName;
void load(byte *dataStart, Common::SeekableReadStream &stream);
};
class TalkResource {
public:
TalkResource();
~TalkResource();
void load(byte *data, uint32 dataSize);
public:
uint _talkEntriesCount;
TalkEntry *_talkEntries;
};
class TalkItem {
public:
TalkItem(IllusionsEngine *vm, uint32 talkId, uint32 tag, TalkResource *talkResource);
~TalkItem();
void registerResources();
void unregisterResources();
void pause();
void unpause();
public:
IllusionsEngine *_vm;
uint32 _talkId;
uint32 _tag;
TalkResource *_talkRes;
int _pauseCtr;
};
class TalkItems {
public:
TalkItems(IllusionsEngine *vm);
~TalkItems();
TalkItem *newTalkItem(uint32 talkId, uint32 tag, TalkResource *talkResource);
void freeTalkItem(TalkItem *talkItem);
TalkItem *findTalkItem(uint32 talkId);
TalkItem *findTalkItemByTag(uint32 tag);
void pauseByTag(uint32 tag);
void unpauseByTag(uint32 tag);
//protected:
public:
typedef Common::List<TalkItem*> Items;
typedef Items::iterator ItemsIterator;
IllusionsEngine *_vm;
Items _items;
};
} // End of namespace Illusions
#endif // ILLUSIONS_TALKRESOURCE_H
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